Efke films#
| Film | ISO | Type | Process | Status |
|---|---|---|---|---|
| 17 | 40 | Black-and-white negative | Black-and-white | ?–1974 |
| 20 | 80 | Black-and-white negative | Black-and-white | ?–1974 |
| Color NM19 | 64 | Color negative | Agfacolor | 1968–1972 1972–1977 |
| Color NM20 | 80 | Color negative | C-41 | 1972–1977 |
| Color NM21 | 100 | Color negative | C-41 | 1979–c1986 |
| Color RD15 | 25 | Color slide | Agfacolor | 1964–1968 |
| Color RD17 | 40 | Color slide | Agfacolor | 1968–1976 |
| Color RD20 | 80 | Color slide | E-4 | 1976–1979 |
| Color RD21 | 100 | Color slide | E-6 | 1979–1984 |
| KB 100 / R 100 / PL 100 M | 100 | Black-and-white negative | Black-and-white | 1990s–2012 |
| KB 25 / R 25 / PL 25 M | 25 | Black-and-white negative | Black-and-white | 1990s–2012 |
| KB 400 | 400 | Black-and-white negative | Black-and-white | ?–2012 |
| KB 50 / R 50 / PL 50 M | 50 | Black-and-white negative | Black-and-white | 1990s–2012 |
| KB14 / R14 | 20 | Black-and-white negative | Black-and-white | 1974–c1991 |
| KB17 / R17 | 40 | Black-and-white negative | Black-and-white | 1974–c1991 |
| KB21 / R21 / PL21M | 100 | Black-and-white negative | Black-and-white | 1974–c1991 |
| Super HG 100 | 100 | Color negative | C-41 | c1996–? |
| efkechrome 100 | 100 | Color slide | E-6 | 1984–1999 |
| efkecolor 100, efkecolor 400 | 100 | Color negative | C-41 | 1986–1999 |
| efkecolor spektar | 100 | Color negative | C-41 | c1992–? |
Last updated October 03, 2026 · How we calculate · Sources